UNE 81575:1998 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF PARTICULATE ARSENIC AND ARSENIC COMPOUNDS AND ARSENIC TRIOXIDE VAPOUR. METHOD BY HYDRIDE GENERATION/ATOMIC ABSORPTION SPECTROMETRY.
1998UNE 81575:1998 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF PARTICULATE ARSENIC AND ARSENIC COMPOUNDS AND ARSENIC TRIOXIDE VAPOUR. METHOD BY HYDRIDE GENERATION/ATOMIC ABSORPTION SPECTROMETRY.